Gradually all else in our field of vision fades out and one literally merges with the light from the flame. Lamps are of tremendous religious and spiritual significance because they have a way of altering the energy around them and exuding a great deal of positivity NEW1. While material wealth and riches can come and go or be taken away, knowledge is permanent.The Bible too puts it very succinctly in 1 John 1. Recognising and acknowledging that one light that shines through our inner self and all creation is the ultimate realisation.5 — “This is the message we have heard from Him and announce to you that God is light and in Him there is no darkness at all.
As Sri Chinmoy says, “There is not a human being who does not have within him this infinite consciousness  and thus self-illumining light. A characteristic quality of a lamp flame is that it always burns upwards.Lamps are of tremendous religious and spiritual significance and an essential part of any puja and a must at auspicious occasions. Hence, a glowing lamp is verily knowledge itself in a manner of speaking. In lighting the lamp we acknowledge not only knowledge but also the source and giver of knowledge.jpg Lamps are of tremendous religious and spiritual significance because they have a way of altering the energy around them and exuding a great deal of positivity Nothing can equal the beauty of a row of glowing lamps on a cold Diwali night!  
Apart from making  for  a pretty sight and brightening up the  atmosphere on a new moon  (Amavasya)  night (possibly the darkest in the year), lamps are what make Diwali, for Deepavali literally means Deepa + avali — a row of lamps.
May the festival of lights illumine and brighten your path and life in a myriad, meaningful ways!The writer is a Reiki channel, yoga practitioner and a spiritual seekerend-of. The light that dispels the darkness of ignorance is the light of knowledge. Light, whether it is the light emitted by the sun or the moon or the stars or fire, is all the same.  
Gazing steadily at the candle flame not only aids concentration and promotes single-minded attention, it is at once calming and stilling. In the innermost recesses of his heart is his real I, his God. The oil in the lamps represents our negative tendencies and the wick our ego. Practitioners of meditation are often asked to visualise a white light or focus on a candle flame. The point to note here is that it urges us to focus on the Supreme, the Atman or the Self (which is self-luminous) and access our divine nature. This is because lamps have a way of altering the energy around them and exuding a great deal of positivity.  
Lamps at and around Diwali are a lovely way of welcoming  Goddess Lakshmi who incarnated  on the  day of the new moon  during the churning of the ocean, Lord Rama on his return after killing Ravana and to celebrate the triumph of good over evil, with the slaying of the demon Narakasura by Lord Krishna. When  the flame of the lamp burns brightly it is akin to our negative tendencies being destroyed and the ego being subsumed.At another level, light symbolises knowledge and darkness connotes ignorance.”Light <a href="https://www.china-sanity.com/">car park lighting factory</a> is also used widely in meditation.” Lamps and the light from it are a metaphor for deeper truths.

"The eye surface is densely covered with column-like structures.In the second step, the gold-studded crossroads serve as mask in a chemical etching process.5 per cent or higher light transmittance for the wavelengths in the near infrared light (NIR) range. To imitate the moth eye principle, scientists developed a two-step process led vapor tight fixture manufacturers (Source: Max-Planck-Gesellschaft Institute) Inspired by moth eyes, scientists have developed a new technology that manipulates surfaces to make them 'invisible.
Inspired by moth eyes, scientists have developed a new technology that manipulates surfaces to make them &#039;invisible.It largely increases the light transmittance through surfaces.Now, scientists at Max Planck Institute for Intelligent Systems in Germany have introduced an alternative technology.There is no glow of light bouncing off the moth's eyes to betray their presence to potential predators. The structured surfaces covered as much as two by two centimetres. However, this coating works optimally only within a narrow wavelength range.Most lenses, objectives, eyeglass lenses and lasers come with an anti-reflective coating.  
As a result, no material is etched away underneath the gold-studded crossroads, and the desired upright column-like structures remain.In the first step, they deposited gold particles in a regular honeycomb pattern on a large surface.While this technique registered first successes in the past, it has so far only worked for short wave UV radiation and visible light, researchers said. Less reflected light also means that moths are able to use practically all the scarce night-time light to see. The corneas of these mostly nocturnal insects reflect almost no incoming light.This magic from the world of insects inspired scientists to try the same tactics for the design of optical components. As the light passes through this boundary layer, its refractive index changes continuously, starting from the ambient air to the materials of the outer moth eye layers. The columns are not high enough to reach the 99.
This gradual refractive index change has the effect that the layer hardly reflects any of the incoming light. Instead of coating a surface, they manipulate the surface itself.end-of.Until then, the columns etched out of the surface were at most 500 nanometres high.The group fine-tuned their procedures and found a way to increase the size of the deposited gold particles, etching out columns as high as 2,000 nanometres.'Inspired by moth eyes, scientists have developed a new technology that manipulates surfaces to make them 'invisible' across a wider wavelength range.They took a page out of the design book for moth cornea.
In the future, the nano structured surfaces may improve high-energy lasers as well as touch-screens and the output of solar # modules, researchers said.The columns look like regularly spaced stalagmites on a cavern floor. Like the corneas of moths, the components must allow light to pass through while light reflection is of little use. By comparison with conventional procedures, this provides the desired anti-reflective effect across a wider wavelength range. They are only a few hundred nanometres high and taper conically towards the tip," physicist Zhaolu Diao said. In this pattern, the gold particles settle in the points of crossroad.

Current devices deliver electric pulses that are extremely painful and can damage heart tissue, researchers said.The study appears in the Journal of Clinical Investigation.When they triggered ventricular fibrillation in a mouse heart, a light pulse of one second applied to the heart was enough to restore normal rhythm. This idea springs from advances in the field of optogenetics, in which light-sensitive proteins are embedded in living tissue, enabling the use of light sources to modify electrical activity in cells.
(Photo: Pixabay) Current devices deliver electric pulses that are extremely painful and can damage heart tissue, researchers said."It shows for the first time experimentally that light can be used for defibrillation ip65 waterproof light factory of cardiac arrhythmia," said Mr Bruegmann.end-of.To find if this technique could help human patients, researchers performed an analogous experiment within a detailed computer model of a human heart, one derived from MRI scans taken of a patient who had experienced a heart attack and was now at risk of arrhythmia.
"In addition to demonstrating the feasibility of optogenetic defibrillation in a virtual heart of a patient, the simulations revealed the precise ways in which light alters the collective electrical behaviour of the cells in the heart to achieve the desired arrhythmia termination," Mr Trayanova said. "This is a very important result," said Tobias Bruegmann, from University of Bonn. The red light, which has a longer wavelength, was more effective in the virtual human tests."Our simulations show that a light pulse to the heart could stop the cardiac arrhythmia in this patient," said Patrick M Boyle, a Johns Hopkins research professor. Washington: Scientists have shown that beams of light could replace harsh electric shocks to treat patients reeling from arrhythmia - a deadly heart rhythm disorder.